18681 Tourmaline, Cuprian

18681 Tourmaline, Cuprian

Md Lt Intense Greenish Blue

25.52 cts oval brilliant cut

22.6×16.7×11.7 mm

$38,280.00/gem
$1,500/carat

eye clean, from Mozambique. This is the second very fine cuprian tourmaline we have offered within the past year that is of larger size and an intense medium light color that is characteristic of cuprian tourmalines. We have seen these gems referred to as “Glacial Blue” cuprian tourmalines in the past.